How To Fix MPE_WI_EMB_MSGS026 - Add input for characteristic group &1 in WI for OA &2, language &3

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_WI_EMB_MSGS - Messages of embedded Work Instruction Fiori

• Message number: 026

• Message text: Add input for characteristic group &1 in WI for OA &2, language &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_WI_EMB_MSGS026 - Add input for characteristic group &1 in WI for OA &2, language &3 ?

  The SAP error message MPE_WI_EMB_MSGS026 typically indicates that there is a missing input for a characteristic group in a work item (WI) related to an object assignment (OA). This error often arises in the context of SAP's Master Data Management or similar modules where characteristics and attributes are essential for processing data.
  Cause:
  
  Missing Input: The primary cause of this error is that the required input for a specific characteristic group is not provided in the work item. This could be due to user oversight or a system configuration issue.
  Configuration Issues: There may be a misconfiguration in the characteristic groups or the work item processing logic that leads to the system expecting certain inputs that are not available.
  Data Inconsistency: If the data related to the characteristic group is inconsistent or incomplete, it can trigger this error.
  
  Solution:
  
  Check Input Data: Review the work item and ensure that all required inputs for the characteristic group specified in the error message are provided. This may involve checking the data entry forms or screens where the work item is being processed.
  Review Characteristic Group Configuration: Go to the configuration settings for the characteristic groups in the relevant module (e.g., SAP Master Data Management) and ensure that all necessary characteristics are defined and correctly linked to the work item.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the requirements for the characteristic group and what inputs are necessary.
  Debugging: If you have access to development tools, you may want to debug the process to see where the input is being missed or if there are any logical errors in the processing of the work item.
  User Training: If this error is frequently encountered, consider providing additional training to users on how to correctly fill out the work items and the importance of the characteristic groups.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) or SE37 (Function Module).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or a consultant with expertise in the specific module you are working with.